Rabbi Yaakov Yitzchok Ruderman was a prominent Talmudic scholar and Rabbi who founded and served as Rosh Yeshiva of Yeshiva Ner Israel in Baltimore. He was born in Dolhinov, Russia, where his father Rabbi Yehuda Leib Ruderman was the rabbi. He studied in Yeshivas Knesses Yisrael in Slobodka, under the "Alter", Rabbi Nosson Tzvi Finkel, and the rosh yeshiva, Rabbi Moshe Mordechai Epstein, receiving Semicha from the latter in 1926. Wikipedia
The definitive Wikipedia entry for Yaakov Yitzchok Ruderman. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Yaakov_Yitzchok_Ruderman
The definitive Wikipedia entry for Yaakov Yitzchok Ruderman. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Yaakov_Yitzchak_Ruderman
